AS number details

AS39729

REGISTER S.P.A.  ·  dada.eu

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AS39729 – REGISTER S.P.A.

Field Value
Country Italy
Website dada.eu
Hosted domains 1,264,635
Number of IPv4 11,264
Number of IPv6 4,951,760,157,141,521,099,596,496,896
ASN type Hosting
Registry ripe
Allocated 19 years ago on Apr 18, 2006
Updated 2 months ago on Jul 11, 2025
Netblock Company Num of IPs
81.88.48.0/20 REGISTER S.P.A. 4,096
185.2.4.0/22 REGISTER S.P.A. 1,024
195.110.124.0/22 DADA S.p.a. 1,024
213.158.80.0/22 REGISTER S.P.A. 1,024
185.110.66.0/23 Nominalia Internet S.L 512
195.110.100.0/23 Register.it hosting OPUS VIPs 512
195.110.102.0/23 REGISTER S.P.A. 512
195.110.104.0/23 Register.it S.p.A. 512
195.110.118.0/23 REGISTER S.P.A. 512
195.110.120.0/23 DADA S.p.A. ADSL service 512
195.110.122.0/23 Dada S.p.a. - Wireless 512
195.110.107.0/24 Dada S.p.a. 256
195.110.112.0/24 Housing DADA 256
81.88.52.0/24 Hosting platform LHWP Italy 256
81.88.53.0/24 Hosting platform LHWP Italy 256
81.88.58.0/24 Additional network for VIPs 256
81.88.60.0/24 Register.IT Shared Hosting 256
81.88.63.0/24 Register.it hosting - DDOS mitigation subnet 256

Netblock Company
2a01:8100:2000::/36 REGISTER S.P.A.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS39729
                                                OrgID:          AS39729
                                                ASName:         AS39729
                                                ASNumber:       AS39729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,264,635 domain names hosted across 937 IP addresses on this ASN.

IP Address Domain Domains on this IP
195.110.124.133 ██████████ 438,711
81.88.48.71 ██████████ 108,601
81.88.57.68 ██████████ 100,443
81.88.58.216 ██████████ 83,364
195.110.124.148 ██████████ 76,450
195.110.124.154 ██████████ 76,447
195.110.124.188 █████████ 72,306
81.88.57.70 ██████████ 66,164
81.88.63.46 ██████████ 39,097
81.88.57.96 ██████████ 26,250

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Useful for Cybersecurity

Peers

There are 41 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Provider
AS15605 Connesi s.p.a.
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25160 Vorboss Limited
AS263444 Open X Tecnologia Ltda
AS286 GTT Communications Inc.
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS34224 Neterra Ltd.
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS55002 F5, Inc.
AS57111 NOVA NETWORKS S.R.L.
AS57463 NetIX Communications JSC
AS59919 Brainbox S.r.l.
AS61973 Netassist International s.r.o.
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8660 Italiaonline S.p.A.
AS8708 DIGI ROMANIA S.A.
AS8968 BT Italia S.p.A.
AS9009 M247 Europe SRL
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS55002 F5, Inc.
AS6939 Hurricane Electric LLC
AS8968 BT Italia S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

32 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
195.110.107.2 AS39729 REGISTER S.P.A. 0.48ms from Milan, IT
195.110.123.15 AS39729 REGISTER S.P.A. 0.30ms from Milan, IT
195.110.124.156 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
2a01:8100:2000:6000::c AS39729 REGISTER S.P.A. 0.53ms from Milan, IT
2a01:8100:2902::1:129:1 AS39729 REGISTER S.P.A. 0.34ms from Milan, IT
195.110.101.59 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
81.88.58.229 AS39729 REGISTER S.P.A. 9.24ms from Milan, IT
81.88.50.233 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
81.88.55.117 AS39729 REGISTER S.P.A. 0.27ms from Milan, IT
81.88.56.20 AS39729 REGISTER S.P.A. 0.28ms from Milan, IT
81.88.63.44 AS39729 REGISTER S.P.A. 9.22ms from Milan, IT
81.88.62.165 AS39729 REGISTER S.P.A. 0.28ms from Milan, IT
81.88.49.225 AS39729 REGISTER S.P.A. 0.30ms from Milan, IT
2a01:8100:2901::1:183:101 AS39729 REGISTER S.P.A. 0.36ms from Milan, IT
185.2.4.63 AS39729 REGISTER S.P.A. 0.34ms from Milan, IT
81.88.54.85 AS39729 REGISTER S.P.A. 0.29ms from Milan, IT
185.2.5.1 AS39729 REGISTER S.P.A. 0.35ms from Milan, IT
81.88.48.93 AS39729 REGISTER S.P.A. 0.26ms from Milan, IT
81.88.53.153 AS39729 REGISTER S.P.A. 9.27ms from Milan, IT
185.2.6.27 AS39729 REGISTER S.P.A. 0.36ms from Milan, IT
195.110.122.166 AS39729 REGISTER S.P.A. 0.29ms from Milan, IT
195.110.105.166 AS39729 REGISTER S.P.A. 0.34ms from Milan, IT
81.88.61.251 AS39729 REGISTER S.P.A. 0.34ms from Milan, IT
81.88.51.28 AS39729 REGISTER S.P.A. 0.30ms from Milan, IT
81.88.60.213 AS39729 REGISTER S.P.A. 9.30ms from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
92.68.75.209 AS1136 KPN B.V. 2.63ms from Amsterdam, NL
72.83.198.1 AS701 Verizon Business 2.08ms from Ashburn, US
73.135.100.1 AS7922 Comcast Cable Communications, LLC 4.30ms from Ashburn, US
69.243.221.1 AS7922 Comcast Cable Communications, LLC 4.36ms from Ashburn, US
124.121.98.1 AS17552 True Online 1.79ms from Bangkok, TH
110.184.224.1 AS4134 CHINANET-BACKBONE 2.45ms from Chengdu, CN
117.176.82.129 AS9808 China Mobile Communications Group Co., Ltd. 5.42ms from Chengdu, CN
205.203.65.1 AS13567 Kimberly-Clark Corporation 6.64ms from Chicago, US
209.207.22.1 AS19108 Optimum 16.73ms from Chicago, US
129.79.84.17 AS87 Indiana University 5.92ms from Chicago, US
91.100.37.1 AS15516 DKTV A/S 0.71ms from Copenhagen, DK
12.156.37.49 AS7018 AT&T Enterprises, LLC 1.89ms from Dallas, US
216.71.31.81 AS11232 Midcontinent Communications 14.82ms from Denver, US
193.96.139.1 AS20570 Telekom Deutschland GmbH 8.05ms from Frankfurt am Main, DE
220.184.14.1 AS4134 CHINANET-BACKBONE 5.59ms from Hangzhou, CN
60.162.156.1 AS4134 CHINANET-BACKBONE 9.78ms from Hangzhou, CN
113.212.198.1 AS10132 Towngas Telecommunications Fixed Network Limited 4.11ms from Hong Kong, HK
217.23.25.129 AS12389 PJSC Rostelecom 5.96ms from Kazan, RU
175.174.14.81 AS4837 CHINA UNICOM China169 Backbone 10.28ms from Liaoyang, CN
208.123.187.1 AS400304 Redoubt Networks 0.16ms from Liberty Lake, US
144.64.220.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.86ms from Lisbon, PT
193.237.136.193 AS5378 Vodafone Limited 2.93ms from London, GB
70.166.22.1 AS22773 Cox Communications Inc. 3.94ms from Los Angeles, US
68.8.135.193 AS22773 Cox Communications Inc. 8.84ms from Los Angeles, US
207.177.180.65 AS33548 Unwired Broadband, LLC 6.73ms from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 195.110.124.252
traceroute to 195.110.124.252 (195.110.124.252): 64 hops max, 52 byte packets
4 [AS3257] 89.149.133.29 29.715 ms
5 [AS3257] 77.67.90.194 32.149 ms
6 [AS39729] 81.88.51.250 44.697 ms
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39729 at robtex.

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